CVE-2026-112006
CVE-2026-112006 · OpenTelemetry opentelemetry-exporter-otlp-proto-http 1.5.0 before 1.45.0 Improper Certificate Validation
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
OpenTelemetry opentelemetry-exporter-otlp-proto-http 1.5.0 before 1.45.0 contains an improper certificate validation vulnerability that disables TLS verification when OTEL_EXPORTER_OTLP_CERTIFICATE variables are empty strings. Man-in-the-middle attackers can impersonate the collector to read or alter exported traces, metrics, and logs, including authentication headers from OTEL_EXPORTER_OTLP_HEADERS.
CVSS 8.3 · Élevée · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
opentelemetry-exporter-otlp-proto-http
- Versions du logiciel
- ≥ 1.5.0, < 1.45.0: Concernée (semver)
Mettez à jour vers 1.45.0
python-opentelemetry Debian:14
- Versions du logiciel
- 1.35.0-2
- 1.38.0-1
- 1.38.0-2
- 1.39.1-1
- 1.39.1-2
- 1.40.0-1
- 1.41.0-1
- 1.41.0-2
- 1.42.1-1
- 1.43.0-1
- 1.44.0-1
- 1.44.0-2
- 1.45.1-1
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
python-opentelemetry Ubuntu:26.10
- Versions du logiciel
- 1.39.1-2
- 1.42.1-1
- 1.43.0-1
- 1.44.0-1
- 1.44.0-2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
python-opentelemetry Ubuntu:26.04:LTS
- Versions du logiciel
- 1.38.0-1
- 1.38.0-2
- 1.39.1-1
- 1.39.1-2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
Sources originales
- https://github.com/open-telemetry/opentelemetry-python/commit/89cc68b9ea7e15969b4f042d63397bdc74a3d60e
- https://github.com/open-telemetry/opentelemetry-python/releases/tag/v1.45.0
- https://github.com/open-telemetry/opentelemetry-python/blob/v1.44.0/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/trace_exporter/__init__.py#L93-L96
- https://github.com/open-telemetry/opentelemetry-python/blob/v1.44.0/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/trace_exporter/__init__.py#L170-L185
- https://www.vulncheck.com/advisories/opentelemetry-opentelemetry-exporter-otlp-proto-http-1.5.0-before-1.45.0-improper-certificate-validation
- https://nvd.nist.gov/vuln/detail/CVE-2026-112006